GX & Decarbonization Research

Yuhan Wang, Yanyue Li, Jing Deng

This paper examines the impact of geopolitical risk on energy transition goals using nonlinear models. Findings suggest that high geopolitical risk can hinder progress in energy transition, offering important implications for policymakers.

Chunlin Xin, Irfan Khan, Hamid Hassan +1

Using panel data from 17 emerging economies (1995-2021), this study examines how geopolitical risk, natural resource consumption, and clean energy transition affect sustainable development. Financial development and energy transition improv…

Xinyu Wang, Hongyun Zhao, Pansong Jiang

This study proposes a cost-based inter-provincial cooperation mechanism for carbon emission reduction task allocation in China, using marginal abatement cost curves. Results show cooperation reduces national costs by 60-70% with high cooper…

Ruining Zhang, Hui Li, You Zhou +2

This paper analyzes fiscal support design for residential energy transition from a central-local government perspective. It examines intergovernmental coordination mechanisms and effective subsidy frameworks, contributing to improved policy…

Yan Zou, Yinlong Li, Zhijie Han

This paper proposes a hybrid WOA-GNN framework for reconstructing and forecasting carbon footprints and embodied carbon transfers in advanced manufacturing, applied to Western China. It demonstrates a data-driven approach for supply chain e…

He Jiang, Rongyu Cao, Xue-li Chen +2

This paper empirically analyzes the predictability and causal identification of carbon prices using interpretable variables, based on data from China's Hubei carbon market. Findings reveal significant impacts of economic and energy variable…

Yu‐Xuan Xiao, Hao Wang, Li-Jing Liu +5

This study develops an integrated Energy-Economy-Air Quality-Health framework to simulate 14 policy scenarios from 2020 to 2050 in China. Coordinated strategies reduce CO2 and pollutants by 75% relative to 2020, avoiding over 500,000 premat…

Osvaldo Silva, Lindley Maxwell, Sichem Guerrero +2

This study presents a techno-economic evaluation and carbon balance analysis of multiple process routes for producing light olefins from green hydrogen and captured CO2. It compares costs and carbon reduction potentials, identifying the mos…

Parsa Dehghanpour, Mohamad Ali Bijarchi

This study proposes a novel multigeneration system based on LNG regasification, integrating power generation, cryogenic carbon capture, cold storage, and freeze desalination. An energy, exergy, economic, and environmental analysis demonstra…

Jieni Wang, Haodong Hou, Chenlin Wei +6

This study designs N-doped ultramicroporous carbon from CO-carbonized hazardous wastes, demonstrating humidity-tolerant CO2 capture in fixed-bed TVSA cycles with durable metal immobilization. It offers material engineering insights for indu…

Mostafa Mahboobi, Antoine Verhaeghe, Ward De Paepe

This study optimizes a novel hybrid system combining a solid oxide fuel cell (SOFC) with a micro gas turbine (MGT) for flare gas valorization, integrated with absorption-based carbon capture. The proposed system enhances energy efficiency a…

C. Michelini, M. D'Avola, P. Ambrosini +3

This paper performs a Life Cycle Assessment (LCA) of a Carbon Capture and Storage (CCS) system integrated on an FPSO unit, quantifying emissions from construction and operation over 25 years. Results show an 87.9% net CO2-eq reduction compa…

Munzir H. Suliman, Muhammad Usman, Husain Al Naji +6

This corrigendum corrects errors in a previously published paper on CO2 electroreduction to C2 products using bimetallic Ag-Cu melamine complexes. It contains no new findings.

Safi Ullah Khan, Muhammad Sadiq, Saima Sadiq +4

This study successfully deposited up to 100 layers of HKUST-1 on a zirconium phosphate nanoplatform, achieving controlled surface area and porosity. BET analysis showed a surface area of 1195 m2/g and pore volume of 0.44 cm3/g, with CO2 ads…

Gehan M. Nabil, Mohammed K. Obada, Mohamed E. Mahmoud

This study develops a novel nanocomposite (Pal500@I2O5/N2H4) using Fullers earth clay, iodine pentoxide, and hydrazine hydrate for simultaneous capture and conversion of CO and CO2 into urea. Tested with real flue gas at 25°C, it achieves 9…

Rini Rachmawati, Eko Haryono, Jon C. Lovett +8

This paper explores CCS opportunities from land use and waste sectors for Indonesia's new capital Nusantara to achieve a smart city. It emphasizes integrating urban development with climate goals, likely proposing implementation scenarios a…

Lakshmi Thara, Rina Singh, Abhishek Mittal

This paper investigates carbon dioxide (CO2) adsorption using graphene oxide (GO)-based polymer nanocomposites. It explores surface engineering to optimize material design for enhanced CO2 capture efficiency, aiming at sustainable carbon ca…

Kiarash Hanifi, Mohammad Rahmani, M. Haghighi

This study proposes a multi-objective optimization framework for amine-based post-combustion carbon capture using machine learning surrogate modeling. It analyzes trade-offs between energy consumption and CO2 capture efficiency, enabling op…

Zhaochuan Hou, Liqing Yang, Yang Zhu +1

This paper proposes converting existing closed cooling towers in buildings into carbon capture energy towers. Using hollow fiber membrane contactors with amino acid salt solutions, the system achieves efficient CO2 capture and reduces energ…

N. D. Afify, Xianfeng Fan, Martin B. Sweatman

Amine-based carbon capture faces high energy costs for regeneration. Using quantum chemistry, this study shows that static electric fields stabilize CO2-amine products and raise regeneration barriers, revealing a mechanistic limitation for …